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Vulnerability details: VCID-txg5-mdcq-p3gz
Vulnerability ID VCID-txg5-mdcq-p3gz
Aliases CVE-2021-23447
GHSA-5f38-9jw2-6r6h
Summary
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-23447
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-23447
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-23447
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2021-23447
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-5f38-9jw2-6r6h
cvssv3.1 5.4 https://github.com/rooseveltframework/teddy
generic_textual MODERATE https://github.com/rooseveltframework/teddy
cvssv3.1 5.4 https://github.com/rooseveltframework/teddy/commit/64c556717b4879bf8d4c30067cf6e70d899a3dc0
generic_textual MODERATE https://github.com/rooseveltframework/teddy/commit/64c556717b4879bf8d4c30067cf6e70d899a3dc0
cvssv3.1 5.4 https://github.com/rooseveltframework/teddy/pull/518
generic_textual MODERATE https://github.com/rooseveltframework/teddy/pull/518
cvssv3.1 5.4 https://github.com/rooseveltframework/teddy/releases/tag/0.5.9
generic_textual MODERATE https://github.com/rooseveltframework/teddy/releases/tag/0.5.9
cvssv3.1 5.4 https://nvd.nist.gov/vuln/detail/CVE-2021-23447
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2021-23447
cvssv3.1 5.4 https://snyk.io/vuln/SNYK-JS-TEDDY-1579557
generic_textual MODERATE https://snyk.io/vuln/SNYK-JS-TEDDY-1579557
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-23447
https://github.com/rooseveltframework/teddy
https://github.com/rooseveltframework/teddy/commit/64c556717b4879bf8d4c30067cf6e70d899a3dc0
https://github.com/rooseveltframework/teddy/pull/518
https://github.com/rooseveltframework/teddy/releases/tag/0.5.9
https://nvd.nist.gov/vuln/detail/CVE-2021-23447
https://snyk.io/vuln/SNYK-JS-TEDDY-1579557
GHSA-5f38-9jw2-6r6h https://github.com/advisories/GHSA-5f38-9jw2-6r6h
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/rooseveltframework/teddy
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/rooseveltframework/teddy/commit/64c556717b4879bf8d4c30067cf6e70d899a3dc0
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/rooseveltframework/teddy/pull/518
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/rooseveltframework/teddy/releases/tag/0.5.9
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-23447
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://snyk.io/vuln/SNYK-JS-TEDDY-1579557
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.54135
EPSS Score 0.00305
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-12T01:59:03.738447+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 38.6.0